LT1796CS8#TRPBF

LT1796CS8#TRPBF is a CAN transceiver. It provides built-in fault tolerance to survive in industrial and automotive environments. Discrete protection devices are not needed. Bus interface pins can withstand voltage faults up to ±60V with respect to ground with no damage to the device. Faults may occur while the transceiver is active, shut down or powered off. On-chip ESD protection withstands up to ±15KV air discharges and ±8kV contact mode discharges tested per IEC-1000-4-2. Loss of power or ground connections does not damage the IC. The circuit operates with data rates up to 125kbaud. A slew control pin allows control of transmitted data pulse edges to control EMI and reflection problems on imperfectly terminated lines. High output current drive allows the use of inexpensive PVC cable with impedance as low as 72ohm. It is used in applications such as industrial Control data networks, automotive systems, HVAC controls.

• ISO 11898 compatible, high input impedance supports up to 256 nodes
• Controlled slew rates for EMI emissions control, pin compatible with Philips PCA82C251
• High impedance outputs when off or powered down
• Short-circuit protection on all outputs, thermal shutdown protection
• Positive slew rate is 12V/µs typical at (RS = 0k, VRS = 0V)
• Supply current (standby) is 1.5mA max at (RL = 60 ohm, VRS = 5V, VCC = 5.25V)
• Receiver input hysteresis is 70mV typical at (-7V <lt/> VCM <lt/> 12V)
• Differential input resistance is 240Kohm typ at (VTXD = 5V, –7V <lt/> VCANH, VCANL <lt/> 12V)
• Maximum data rate is 125kbps minimum at (VRS = 0V)
• Operating temperature range from 0°C to 70°C, 8-lead plastic SO package

Pastabos

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